<!-- ignore the following lines, they are not important to this demo -->
<jigsaw-demo-description [summary]="summary" [content]="description">
</jigsaw-demo-description>


<!-- start to learn the demo from here -->
<jigsaw-graph #graph1 class="graph-content" [data]="data" [(width)]="graphWidth"
           [(height)]="graphHeight" (click)="changeSize()" >
</jigsaw-graph>
